New Circuits
-
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
.
Circuit Magic is an electrical circuits simulation program specifically designed for students...
A while ago I got an email asking for the schematic of a circuit to detect cut phone lines. It...
Anyone who has ever dealt with construction of low-voltage-fed inverter realized that this is no...
The control module monitors the fuel tank pressure (FTP) sensor signal in order to detect vacuum...
I bought a solar powered garden light. The solar panel charges the batteries and when it gets...
This LM12 audio amplifier circuit will provide a high output power on a 8 ohms or 4 ohms load...
This circuit is for graphic equalizer that can build with low components count and control using...
This lead acid battery charger circuit is designed in response to a request from Mr. Devdas. C....
The receiver has a bigger motor to drive the wheels and a smaller motor to drive the steering...
The intelligent temperature sensor DS18S20 from Dallas semiconductor is a calibrated precise two...
The circuits and wiring diagrams below have been tested on several hi-fi stereo systems with no...
The SA607 is a low voltage high performance monolithic FM IF system incorporating a mixer...
This car stereo booster uses an LM2896 IC which has two integrated amplifiers. It can be powered...
A Super-Duper Powerful Vacuum Tube QRP amplifier for my 800mW QRPP homebrew telegraph vacuum tube...
Sound with CD4011 digital circuits made light lamp dual-control delay section circuit shown in...
Although the TDA7293 longer beautiful, but in fact excellent strength, still have to tell you...
characters left: